Dual Check Valves

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Part # Image Description Type Port Size In Port Size Out Pilot Port Material Flow Capacity Max. Pressure
D8C0MFL Picture of 1/2" NPTF Dual Check w/ Manual Release with Flow Controls NGT’s D8C0MFL is a dual pneumatic check valve with flow controls that maintains cylinder position by locking air in both cylinder ports. The D8C0MFL has 1/2 NPTF in/out ports, standard temperature seals, and an extended manual release. The D8C0MFL has flow controls to help prevent crash landings and cylinder bounce and also can accommodate as low as 40 psi pilot pressure. Dual 1/2 NPTF 1/2 NPTF N/A Standard 3.8 150
D8C0MFLK18V Picture of 1/2" NPTF Dual Check w/ Manual Release with Flow Controls and Low Pilot Spring NGT’s D8C0MFLK18V is a dual pneumatic check valve with flow controls that maintains cylinder position by locking air in both cylinder ports. The D8C0MFLK18V has 1/2 NPTF in/out ports, high temperature seals, and an extended manual release. The D8C0MFLK18V has flow controls to help prevent crash landings and cylinder bounce and also can accommodate as low as 20 psi pilot pressure. Dual 1/2 NPTF 1/2 NPTF N/A Standard 3.8 150
D8C00FL Picture of 1/2" NPTF Dual Check with Flow Controls NGT’s D8C00FL is a dual pneumatic check valve with flow controls that maintains cylinder position by locking air in both cylinder ports. The D8C00FL has 1/2 NPTF in/out ports, standard temperature seals, and no manual release. The D8C00FL has flow controls to help prevent crash landings and cylinder bounce and also can accommodate as low as 40 psi pilot pressure. Dual 1/2 NPTF 1/2 NPTF N/A Standard 3.8 150
D4A000 Picture of 1/4" NPTF Dual Check Valve NGT’s D4A000 is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4A000 has 1/4 NPTF in/out ports, standard temperature seals, and no manual release. The D4A000 also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4A000V Picture of 1/4" NPTF Dual Check Valve w/ High Temp Seals NGT’s D4A000V is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4A000V has 1/4 NPTF in/out ports, high temperature seals, and no manual release. The D4A000V also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4A000T40 Picture of 1/4" NPTF Dual Check Valve w/ Low Temp Seals NGT’s D4A000T40 is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4A000T40 has 1/4 NPTF in/out ports, low temperature seals, and no manual release. The D4A000T40 also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4A00M Picture of 1/4" NPTF Dual Check Valve w/ Manual Releases NGT’s D4A00M is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4A00M has 1/4 NPTF in/out ports, standard temperature seals, and an extended manual release. The D4A00M also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4A00MV Picture of 1/4" NPTF Dual Check Valve w/ Manual Releases and High Temp Seals NGT’s D4A00MV is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4A00MV has 1/4 NPTF in/out ports, high temperature seals, and an extended manual release. The D4A00MV also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4A00MT40 Picture of 1/4" NPTF Dual Check Valve w/ Manual Releases and Low Temp Seals NGT’s D4A00MT40 is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4A00MT40 has 1/4 NPTF in/out ports, low temperature seals, and an extended manual release. The D4A00MT40 also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4AS0M Picture of 1/4" NPTF Dual Check Valve w/ Manual Releases and Ports on Same Side NGT’s D4AS0M is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4AS0M has 1/4 NPTF in/out ports, standard temperature seals, and an extended manual release. The D4AS0M also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4AS0MV Picture of 1/4" NPTF Dual Check Valve w/ Manual Releases, Ports on Same Side and High Temp Seals NGT’s D4AS0MV is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4AS0MV has 1/4 NPTF in/out ports, high temperature seals, and an extended manual release. The D4AS0MV also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150
D4AS0MT40 Picture of 1/4" NPTF Dual Check Valve w/ Manual Releases, Ports on Same Side and Low Temp Seals NGT’s D4AS0MT40 is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. The D4AS0MT40 has 1/4 NPTF in/out ports, low temperature seals, and an extended manual release. The D4AS0MT40 also can accommodate as low as 40 psi pilot pressure. Dual 1/4 NPTF 1/4 NPTF N/A Standard 2.6 150